CN220817525U - Double-lamp-bead lighting device - Google Patents
Double-lamp-bead lighting device Download PDFInfo
- Publication number
- CN220817525U CN220817525U CN202322331176.2U CN202322331176U CN220817525U CN 220817525 U CN220817525 U CN 220817525U CN 202322331176 U CN202322331176 U CN 202322331176U CN 220817525 U CN220817525 U CN 220817525U
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- lamp
- wall
- lighting device
- heat dissipation
- plate
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- 239000011324 bead Substances 0.000 title claims abstract description 36
- 230000017525 heat dissipation Effects 0.000 claims description 32
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 239000011049 pearl Substances 0.000 description 9
- 230000001681 protective effect Effects 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a double-lamp-bead lighting device which comprises a shell, wherein the shell is composed of a radiating block, a semicircular round table is arranged on one side outer wall of the radiating block, a protection plate is fixedly arranged on one side outer wall of the semicircular round table, a side arc plate is fixedly arranged on one side outer wall of the top end of the protection plate, two communicated lamp grooves are formed in the top outer wall of one end of the protection plate, a mounting groove is formed in the bottom outer wall of the protection plate, a lamp plate is clamped in the mounting groove, and two lamp beads distributed in a staggered mode are fixedly arranged on one end outer wall of the lamp plate. According to the double-lamp-bead lighting device disclosed by the utility model, the protection effect on the lamp panel and the lamp beads can be improved through the arranged protection plate and the side arc plate, the application range of the device is improved, and the probability of damage to the device due to collision in the installation and use processes can be effectively reduced.
Description
Technical Field
The utility model relates to the technical field of automobile illumination, in particular to a double-lamp-bead illumination device.
Background
The bulb high-low beam designs of automobiles are divided into two categories: one is far and near light integrated, and the other is split. Wherein, this body is divided into H4 bulb and xenon headlight.
In the prior art, H4 type bulbs are used in many middle-low end vehicles, and a headlight only comprises one bulb (one bulb is arranged at the left and the right), and then two groups of bulbs are arranged in one bulb. The using voltage of the bulb is 12V-24V, only one group is lighted in the low beam state, the power is 30W, and two groups of filaments are lighted together in the high beam state, and the power is not more than 50W. This bulb has a dual power design. In the actual assembly and use process, most people are used to use the right hand-held radiating block part, the protection plate is installed from top to bottom, the surface of the lamp bead above the lamp panel is easily scratched, and the existing H4 type double-lamp-bead lamp panel (a circuit board with a control circuit) is often damaged in installation due to lack of a protection mechanism.
Disclosure of utility model
The utility model discloses a double-lamp-bead lighting device, which aims to solve the technical problem that a lamp panel and lamp beads are easy to damage in the assembly and use process due to the lack of a protection mechanism in the conventional device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a two lamp pearl lighting device, includes the shell, the shell comprises the radiating block, one side outer wall of radiating block is provided with semi-circular platform, one side outer wall fixed mounting of semi-circular platform has the protection shield, top one side outer wall fixed mounting of protection shield has the side arc board, two intercommunication's light slots have been seted up to one end top outer wall of protection shield, the side arc board is located one side of light slots, the mounting groove has been seted up to the bottom outer wall of protection shield, the inside joint of mounting groove has the lamp plate, the one end outer wall fixed mounting of lamp plate has two dislocation distribution's lamp pearls, the lamp pearl with light slot looks adaptation.
Through installing the lamp plate in the mounting groove, the lamp pearl is located the lamp groove this moment, because the lamp plate is located the inside of protection shield, consequently, the protection shield can reduce lamp plate and external contact, reduce the probability that the lamp plate received the striking, because in order to promote the illuminating effect of lamp pearl, the lamp pearl is located the degree of depth of highly being greater than the lamp groove of lamp plate top, moreover in actual equipment use, personnel habit uses right hand holding radiating block position, from the top down installs the protection shield, the lamp pearl of lamp plate top receives the fish tail easily this moment, at this moment, the high being greater than of lamp pearl of side arc board on the outer wall of protection shield side surpasss the height of lamp groove, with the outside thing fish tail lamp pearl of this side arc board when installation use that avoid that the device can be better.
In a preferred scheme, be provided with the heat dissipation chamber in the heat dissipation piece, the side door has been seted up to one side outer wall in heat dissipation chamber, the side door with the heat dissipation chamber intercommunication, the through-hole has been seted up at the inner wall top in heat dissipation chamber, the inner wall of through-hole is provided with outer protruding lid, a plurality of side openings have been seted up to one side outer wall of heat dissipation piece, a plurality of logical notch have been seted up at the middle part of heat dissipation piece.
The side door is communicated with the heat dissipation cavity, so that the heat dissipation mechanism is convenient to install in the heat dissipation cavity; the outer protruding cover, the logical notch and the side opening that set up are used for increasing radiating vent area, strengthen the radiating effect of lamp plate.
In a preferred scheme, a connecting cavity is formed in the bottom of the semicircular round table, a connecting column is arranged at the top of the inner wall of the connecting cavity, second round holes are formed in the outer wall of the top of the connecting column and the outer wall of the top of the lamp panel, first round holes are formed in one end of the protection plate and one end of the lamp panel, a limit cap is arranged at one end of the protection plate, and the limit cap is located at the first round holes; the first round hole and the second round hole are arranged to facilitate the fixed connection of the lamp panel, the protection plate and the semicircular round table through the screw.
In a preferred scheme, one end of the protection plate, which is close to the semicircular round platform, is provided with an upper lug, and the upper lug and the semicircular round platform are of bottomless cavity structures; therefore, when the lamp panel is arranged below the protection plate, enough adapting space is reserved for electronic components on the lamp panel
From the above, a double-lamp-bead lighting device comprises a housing, the shell comprises the radiating block, one side outer wall of radiating block is provided with semi-circular platform, one side outer wall fixed mounting of semi-circular platform has the protection shield, top one side outer wall fixed mounting of protection shield has the side arc board, two intercommunication's lamp slots have been seted up to one end top outer wall of protection shield, the side arc board is located one side of lamp slot, the mounting groove has been seted up to the bottom outer wall of protection shield, the inside joint of mounting groove has the lamp plate, the one end outer wall fixed mounting of lamp plate has two dislocation distribution's lamp beads, the lamp bead with lamp slot looks adaptation. The protection plate and the side arc plate arranged on the double-lamp-bead lighting device can improve the protection effect on the lamp panel and the lamp beads, and the application range of the device is improved.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a schematic diagram of a housing structure of a dual-bulb lighting device according to the present utility model.
Fig. 2 is a schematic bottom view of a housing structure of a dual-bulb lighting device according to the present utility model.
Fig. 3 is a schematic diagram of a lamp panel structure of a dual-bulb lighting device according to the present utility model.
In the accompanying drawings: 1. a limit cap; 2. a protective plate; 3. an outer convex cover; 4. a side arc plate; 5. a lamp groove; 6. a heat dissipation block; 7. a side door; 8. a side hole; 9. a mounting groove; 10. a first round hole; 11. a bump is arranged; 12. a connecting cavity; 13. a heat dissipation cavity; 14. a through hole; 15. a lamp bead; 16. a second round hole; 17. a connecting column; 18. a lamp panel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The double-lamp-bead lighting device disclosed by the utility model is mainly applied to the actual assembly and use process, most people are used to use the right-hand holding part of the radiating block, the lamp panel is arranged on the accessory of the vehicle from top to bottom, at the moment, the lamp beads above the lamp panel are easily scratched, and the lamp panel is easily damaged due to the lack of a protective piece.
Referring to fig. 1-3, a dual-lamp-bead lighting device comprises a shell, wherein the shell consists of a radiating block 6, a semicircular round table is arranged on one side outer wall of the radiating block 6, a protection plate 2 is fixedly arranged on one side outer wall of the semicircular round table, a side arc plate 4 is fixedly arranged on one side outer wall of the top end of the protection plate 2, two communicated lamp slots 5 are formed in one side outer wall of the top of the protection plate 2, the side arc plate 4 is positioned on one side of the lamp slots 5, a mounting groove 9 is formed in the bottom outer wall of the protection plate 2, a lamp plate 18 is clamped in the mounting groove 9, two lamp beads 15 distributed in a staggered manner are fixedly arranged on one side outer wall of the lamp plate 18, and the lamp beads 15 are matched with the lamp slots 5; therefore, the protection plate 2 can reduce the contact between the lamp panel 18 and the outside, reduce the probability of the collision of the lamp panel 18, and better avoid the damage of the lamp beads 15 by foreign objects when the device is installed and used by the side arc plate 4.
Referring to fig. 1, in a preferred embodiment, a heat dissipation cavity 13 is provided in the heat dissipation block 6, a side door 7 is provided on one side outer wall of the heat dissipation cavity 13, and the side door 7 is communicated with the heat dissipation cavity 13; the side door 7 is communicated with the heat dissipation cavity 13, so that a heat dissipation mechanism is conveniently installed in the heat dissipation cavity 13, a through hole 14 is formed in the top of the inner wall of the heat dissipation cavity 13, an outer convex cover 3 is arranged on the inner wall of the through hole 14, a plurality of side holes 8 are formed in the outer wall of one side of the heat dissipation block 6, and a plurality of through slots are formed in the middle of the heat dissipation block 6; the outer convex cover 3, the through notch and the side hole 8 are arranged to increase the area of the heat dissipation vent, so that the heat dissipation effect of the lamp panel 18 is enhanced.
Referring to fig. 2, in a preferred embodiment, a connecting cavity 12 is arranged at the bottom of the semicircular round table, a connecting column 17 is arranged at the top of the inner wall of the connecting cavity 12, second round holes 16 are formed in the outer wall of the top of the connecting column 17 and the outer wall of the top of the lamp panel 18, first round holes 10 are formed in one end of the protection plate 2 and one end of the lamp panel 18, a limit cap 1 is arranged at one end of the protection plate 2, and the limit cap 1 is located at the first round holes 10; the first round hole 10 and the second round hole 16 are arranged to facilitate the fixed connection of the lamp panel 18, the protection plate 2 and the semicircular round table through screws.
Referring to fig. 1 and 2, in a preferred embodiment, an end of the protection plate 2 near the semicircular truncated cone is provided with an upper protruding block 11, and the upper protruding block 11 and the semicircular truncated cone are of bottomless cavity structures, so that when the lamp panel 18 is installed below the protection plate 2, a sufficient adapting space is left for electronic components on the lamp panel 18.
Referring to fig. 3, in a preferred embodiment, the lamp panel 18 is "L" shaped, with a short lateral portion of the lamp panel 18 positioned within the connecting cavity 12, so as to facilitate heat dissipation from the lamp panel 18, and the lamp beads 15 are mounted at one end of a long lateral portion of the lamp panel 18.
In a preferred embodiment, one end of the short transverse portion of the lamp panel 18 is electrically connected with a three-plug wire clip through a long wire, the three-plug wire clip adopts a wiring mode of double fire wires and single zero wires, and the double fire wires are convenient to connect with the double lamp beads 15, so that the traditional connection mode of connecting the double lamp beads with the double wire clip is changed into a connection mode of connecting the double lamp beads with the single wire clip, the space occupation rate of the wire clip is reduced, and the size of the device is reduced; the middle of the long wire used for connecting the lamp panel 18 and the wire clip is provided with a driving plate, and the driving plate is used for adjusting the voltage or current of a circuit where the lamp panel 18 is positioned, so that the traditional wire clip is internally arranged at the radiating block 6 to be externally connected, and the wire connected with the wire clip is lengthened, so that the whole device is more flexible to install.
Working principle: when the lamp panel 18 is used, the lamp panel 18 is arranged in the mounting groove 9, the lamp beads 15 are positioned in the lamp groove 5, and the lamp panel 18 is positioned in the protective plate 2, so that the protective plate 2 can reduce the contact between the lamp panel 18 and the outside, reduce the possibility of collision of the lamp panel 18, and improve the lighting effect of the lamp beads 15 because the height of the lamp beads 15 above the lamp panel 18 is greater than the depth of the lamp groove 5; at this time, the height of the side arc plate 4 on the outer wall of one side of the protection plate 2 is greater than the height of the lamp bead 15 beyond the lamp groove 5, so that the side arc plate 4 can better avoid the lamp bead 15 from being scratched by foreign objects during installation and use.
The above description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto. The substitutions may be partial structures, devices, or method steps, or may be a complete solution. The technical proposal and the utility model concept are equivalent to or changed in accordance with the utility model, and the utility model is covered in the protection scope of the utility model.
Claims (7)
1. The utility model provides a two lamp pearl lighting device, includes the shell, the shell comprises radiating block (6), its characterized in that, one side outer wall of radiating block (6) is provided with semi-circular platform, one side outer wall fixed mounting of semi-circular platform has protection shield (2), top one side outer wall fixed mounting of protection shield (2) has side arc board (4), two intercommunication's lamp slot (5) have been seted up to one end top outer wall of protection shield (2), side arc board (4) are located one side of lamp slot (5), mounting groove (9) have been seted up to the bottom outer wall of protection shield (2), the inside joint of mounting groove (9) has lamp plate (18), one end outer wall fixed mounting of lamp plate (18) has two dislocation distribution's lamp pearl (15), lamp pearl (15) with lamp slot (5) looks adaptation.
2. The double-lamp-bead lighting device according to claim 1, wherein a heat dissipation cavity (13) is arranged in the heat dissipation block (6), a side door (7) is arranged on the outer wall of one side of the heat dissipation cavity (13), and the side door (7) is communicated with the heat dissipation cavity (13).
3. The double-lamp-bead lighting device according to claim 2, wherein a through hole (14) is formed in the top of the inner wall of the heat dissipation cavity (13), an outer convex cover (3) is arranged on the inner wall of the through hole (14), a plurality of side holes (8) are formed in the outer wall of one side of the heat dissipation block (6), and a plurality of through slots are formed in the middle of the heat dissipation block (6).
4. The double-lamp-bead lighting device according to claim 1, characterized in that a connecting cavity (12) is arranged at the bottom of the semicircular round table, a connecting column (17) is arranged at the top of the inner wall of the connecting cavity (12), second round holes (16) are formed in the outer wall of the top of the connecting column (17) and the outer wall of the top of the lamp panel (18), first round holes (10) are formed in one end of the protection plate (2) and one end of the lamp panel (18), a limiting cap (1) is arranged at one end of the protection plate (2), and the limiting cap (1) is located at the first round holes (10).
5. The double-lamp-bead lighting device according to claim 1, wherein an upper protruding block (11) is arranged at one end of the protection plate (2) close to the semicircular round table, and the upper protruding block (11) and the semicircular round table are of bottomless cavity structures.
6. The dual-bulb lighting device as set forth in claim 4, wherein the light panel (18) is "L" shaped with a short lateral portion of the light panel (18) located within the connecting cavity (12).
7. A dual-bulb lighting device as set forth in claim 6, characterized in that the bulb (15) is mounted at one end of the long lateral portion of the lamp panel (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322331176.2U CN220817525U (en) | 2023-08-29 | 2023-08-29 | Double-lamp-bead lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322331176.2U CN220817525U (en) | 2023-08-29 | 2023-08-29 | Double-lamp-bead lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220817525U true CN220817525U (en) | 2024-04-19 |
Family
ID=90705695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322331176.2U Active CN220817525U (en) | 2023-08-29 | 2023-08-29 | Double-lamp-bead lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220817525U (en) |
-
2023
- 2023-08-29 CN CN202322331176.2U patent/CN220817525U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |